Acommuter has $245 in his commuter savings account. this account changes by -$15 each week he buys a ticket. for how many weeks did the commuter buy tickets? how much must he add to his account if he wants to have 20 weeks worth of tickets in his account?

to determine the unit cost your would divide the total cost by the number sold.

7 bagels for $4.41       $4.41/7 = $.63 each at fresh side

5 bagels for $3.60         $3.60/5 = $.72 each at value mart

idk

step-by-step explanation:

the correct option is b

step-by-step explanation:

step-by-step explanation:

at each of the parallel lines adjacent angles are supplementary. the angles have special names identifying their positions with respect to the parallel lines and transversal. they are corresponding angles, alternate interior angles, or alternate exterior angles. an angles is congruent to its matched angle.